This paper presents the current state of the art on attack and defense modeling approaches
that are based on directed acyclic graphs (DAGs). DAGs allow for a hierarchical …

This paper presents the Predictive, Probabilistic Cyber Security Modeling Language (P 2
CySeMoL), an attack graph tool that can be used to estimate the cyber security of enterprise …

This paper presents an integrated enterprise architecture framework for qualitative and
quantitative modeling and assessment of enterprise IT service availability. While most …

Wide-area monitoring and control (WAMC) systems are the next-generation operational-
management systems for electric power systems. The main purpose of such systems is to …

Enterprise Architecture (EA) is an approach where models of an enterprise are used for
decision support. An important part of EA is enterprise IT architecture. Creating models of …

The business of contemporary organizations is heavily dependent on information systems.
Business processes and IT are interwoven and numerous technologies are in use. How the …

Domain-specific modeling has gained increased attention in industry and academia in
recent years leading to the emergence of numerous highly specialized, domain-specific …

Nowadays, enterprises are facing lots of challenges, such as changing market and evolving
technologies. Enterprises must continuously adapt themselves to the changing business …

Interoperability, defined as the satisfaction of a communication need between two or more
actors, is a sought after quality for enterprises in today's competitive environment. For a …

This paper presents an extension of OCL to allow modellers to deal with random numbers
and probability distributions in their OCL specifications. We show its implementation in the …